Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.

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Parts & Labor, Fully Rebuilt
Remanufactured to full mechanical spec, covered from the day it lands.
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Delivery options
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Items weighing 149 lb or less ship by ground parcel rather than freight.
Your equipment is palletized and protected. The freight carrier schedules delivery, then uses a liftgate to lower it to your curb or driveway. Moving it inside and unpacking it are up to you.
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
For commercial builds and multi-pallet orders, a dedicated trailer keeps the full order together in one delivery. We confirm the unloading plan before the truck ships.
Change your mind within 30 days of delivery and you can return the machine or exchange it for a different size, color or configuration.
Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns and exchanges. Freight items must go back packaged to the same standard they arrived in — we will tell you exactly what that means before anything is collected.
Anything that arrives damaged or fails under warranty is handled separately and carries no restocking fee. Full terms are in our Returns, Exchange & Refund Policy.
Coverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
Commercial-grade equipment, inspected and supported by warranty.
The Hoist Fitness HD-3900 Pec Fly / Rear Delt delivers two essential upper-body movements—pec fly and rear delt—in one versatile, commercial-grade machine. Designed for precision and customization, this unit features swiveling handles with rotating grips, allowing users to choose from multiple hand positions for both exercises. Dual-pivot arms create a natural, user-defined motion path, helping lifters train comfortably and effectively.
Seven seat height adjustments support proper alignment for a wide range of users, while multiple range-of-motion settings make it easy to tailor each movement to personal mobility and training goals. Built with heavy-duty materials and smooth mechanical action, the HD-3900 is a standout choice for gyms seeking durability, adjustability, and premium performance.
Swiveling handles with rotating grips for varied hand positions
Multiple range-of-motion adjustments for pec fly and rear delt
Dual-pivot arms allow a natural, customizable movement path
Seven seat adjustments to accommodate different user heights
Weight Stack: 310 lbs (141 kg)
Product Weight: 649 lbs
Dimensions: 56" W × 67" L × 78" H (142 × 170 × 198 cm)
1. How do I select weight on a selectorized machine?
Insert the weight pin into the desired stack hole; ensure it clicks into place before use.
2. What weight stack size should I choose?
Most base level weight stacks can accommodate even advanced lifters, but for the real weight-movers, look for the items with expansion stacks.
3. What maintenance is required?
Inspect guide rods and stack alignment monthly; wipe rods and replace worn bushings annually.
4. Is installation available?
Yes—schedule professional installation during checkout for a seamless setup.
5. What warranty covers these machines?
New units carry full OEM coverage; remanufactured units include a 12 month Build A Gym Guarantee.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
The Hoist Fitness HD-3900 Pec Fly / Rear Delt delivers two essential upper-body movements—pec fly and rear delt—in one versatile, commercial-grade machine. Designed for precision and customization, this unit features swiveling handles with rotating grips, allowing users to choose from multiple hand positions for both exercises. Dual-pivot arms create a natural, user-defined motion path, helping lifters train comfortably and effectively.
Seven seat height adjustments support proper alignment for a wide range of users, while multiple range-of-motion settings make it easy to tailor each movement to personal mobility and training goals. Built with heavy-duty materials and smooth mechanical action, the HD-3900 is a standout choice for gyms seeking durability, adjustability, and premium performance.
Swiveling handles with rotating grips for varied hand positions
Multiple range-of-motion adjustments for pec fly and rear delt
Dual-pivot arms allow a natural, customizable movement path
Seven seat adjustments to accommodate different user heights
Weight Stack: 310 lbs (141 kg)
Product Weight: 649 lbs
Dimensions: 56" W × 67" L × 78" H (142 × 170 × 198 cm)
1. How do I select weight on a selectorized machine?
Insert the weight pin into the desired stack hole; ensure it clicks into place before use.
2. What weight stack size should I choose?
Most base level weight stacks can accommodate even advanced lifters, but for the real weight-movers, look for the items with expansion stacks.
3. What maintenance is required?
Inspect guide rods and stack alignment monthly; wipe rods and replace worn bushings annually.
4. Is installation available?
Yes—schedule professional installation during checkout for a seamless setup.
5. What warranty covers these machines?
New units carry full OEM coverage; remanufactured units include a 12 month Build A Gym Guarantee.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$2,795.00
This machine